Dowman Plumbing and Heating offers all aspects of commercial boiler works. These include:
 

• Natural gas, LPG and heating oils

• All works are carried out in accordance with manufacturers literature and guidance

• Design, installation, service and repair of new and existing commercial boilers and direct fired water heaters

• Full inspection and commissioning of commercial boilers and direct fired water heaters

• Full inspection and performance testing of fuel supply pipework and stored fuel tanks

• Gas supply pipework strength/tightness testing and direct purging up to and in accordance with IGE/UP/1A (small I&C)

• Gas supply pipework strength/tightness and direct purging up to and in accordance with IGE/UP/1 (1 m/3 and above)

• Full inspection and testing of commercial boiler and direct water heater flueing

• Gas boosters

• Landlords gas safety inspection

• All works are certificated upon completion

 

Current commercial gas qualifications:
 

• CODNCO1 changeover domestic – commercial gas

• CORT1 overhead radiant heaters

• CIGA1 indirect fired commercial appliances

• ICPN1 installation of commercial pipework

• CDGA1 direct fired commercial appliances

• TPCP1 testing and purging of pipework 1 m/3 and above

 

Current commercial oil qualification:
 

• OFT10-101 pressure jet appliances

• OFT10-600a oil tank installation